https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-12T17:28:04.319112Z
2018-12-12T17:28:33.346957Z
s3://sentinel-s1-l1c/GRD/2018/12/12/IW/DV/S1B_IW_GRDH_1SDV_20181212T172804_20181212T172833_014012_01A00E_AC71
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2018-12-12T17:28:04.319112Z
2018-12-12T17:28:33.346957Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181212T194758_V20181212T153943_20181212T185713.EOF
346.88558231030777
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-12T20:06:18.729425Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181212T172804_20181212T172833_014012_01A00E_AC71
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.363739855 35.303311205,6.773325836 35.366761758,7.05222652 35.409115616,7.47112514 35.471440502,7.750749816 35.51218396,8.170714871 35.572085226,8.45103798 35.611207774,8.731632758 35.649679047,9.073548262 35.695606125,9.060716303 35.752853959,9.018509389 35.932516141,8.943418652 36.293067112,8.867063564 36.653445953,8.82344316 36.832930464,8.785525205 37.013154017,8.719141333 37.313882859,8.36987935 37.268316661,8.083270683 37.230096147,7.796953578 37.191184161,7.368034458 37.131523345,7.082465902 37.090890067,6.654690357 37.028655399,6.369897858 36.986311703,5.951685913 36.922803197,6.029166243 36.621882496,6.07349488 36.441472769,6.12363578 36.26196424,6.212700254 35.901238032,6.300305333 35.540304362,6.349041358 35.360613644,6.363739855 35.303311205))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67578288616149
46.36732618939254
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-23T19:20:35.122995Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E006/2018/12/12/01A00E
2.0E-4
2.0E-4
true
block average
2
2
36.0
6.0
35.0
7.0
POLYGON((6.363739854999963 35.30331120500002,6.300305333000844 35.540304361996355,6.188315602882233 36.0,7.0 36.0,7.0 35.40118449664874,6.363739854999963 35.30331120500002))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_01A00E_N35E006_2018_12_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A00E_N35E006_2018_12_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A00E_N35E006_2018_12_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A00E_N35E006_2018_12_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A00E_N35E006_2018_12_12_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid